C++ API
The C++ API allows you to use DQCsim in a more abstract way than the C API can provide, by making use of C++11 features. The C++ API is a header-only wrapper around the C API, so the two APIs use the same shared object file. The C++ headers are automatically installed along with the DQCsim Python package (more detailed notes here).
How to read this chapter
This chapter provides basic information about the C++ API, as well as a few examples to get you coding quickly. It is assumed that you already know what DQCsim is, and have a decent understanding of the basic concepts. If you don't, start here.
However, this chapter doesn't even get close to documenting every single feature. If you're looking for something more complete, check out the generated API documentation here. It is also advised to skim through the C API documentation; the C++ API borrows heavily from it (as it is in fact merely a wrapper around it), and its documentation is much more complete.